Escape from battlefield

Presume a situation that
you are living happily in your town. Unfortunately, war arises between
your country and an opponent country. Due to war, your town became a
battlefield. You do not have hope for living in your town. So, you need
to escape from that battlefield as soon as possible. This could be
achievable only if you catch the train leaving your town. For this, you
have to be more courageous and by using your talent, find the clues and
figure out the puzzles needed to find the necessary objects.